title: An irregular rhythm in a patient with ventricular preexcitation: what is the mechanism?
authors.affiliation: Cardiac Arrhythmia and Electrophysiology Unit, Department of Cardiology, Hospital Virgen de la Salud, Toledo, Spain.
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Arias
authors.forename: Marta
authors.initials: M
authors.lastname: Pachón
authors.forename: Finn
authors.initials: F
authors.lastname: Akerström
authors.forename: Jesús
authors.initials: J
authors.lastname: Jiménez-López
mesh_terms: D000328:Adult; D054537:Atrioventricular Block / Q000150:complications* / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods; D005260:Female; D006801:Humans; D013616:Tachycardia, Sinus / Q000150:complications* / Q000175:diagnosis*; D018879:Ventricular Premature Complexes / Q000175:diagnosis* / Q000209:etiology*
keywords: WPW syndrome; catheter ablation; fasciculoventricular accessory pathway; ventricular preexcitation